We're dividing 763414 by 25 
The aim is to understand the frequency of 25 in 763414.

Let's proceed to step 1:
7 divided by 25 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 25

Step 2:
76 divided by 25 is 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 75 from 76 leaves us with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 25

Step 3:
If we divide 13 by 25, we get 0 and a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
The remainder is 13 after subtracting 0 from 13.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 25

Step 4:
25 can be fit into 134 5 times, resulting in a remainder of 9.
The next digit of our result is 5. 
Result so far: 305.0
If we subtract 125 from 134, we get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 25

Going ahead to step 5:
The number 25 fits into 91 3 times, leaving a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3053.0
The remainder is 16 after subtracting 75 from 91.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 25

Advancing to step 6:
If we divide 164 by 25, we get 6 and a remainder of 14.
The next digit of our result is 6. 
Result so far: 30536.0
Subtract 150 from 164 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
If we divide 140 by 25, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 30536.5
If we subtract 125 from 140, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
When dividing 150 by 25, we get 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 30536.56
The remainder is 0 after subtracting 150 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 30536.56
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
0 divided by 25 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 30536.56
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 30536.56 and a remainder of 0.0.